15276282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 35033472

約数和(自身を除く): 19757190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 653, 1114, 1306, 1671, 1959, 3342, 3899, 3918, 4571, 7798, 9142, 11697, 13713, 23394, 27426, 363721, 727442, 1091163, 2182326, 2546047, 5092094, 7638141, 15276282]

約数ペア:

[(1, 15276282), (2, 7638141), (3, 5092094), (6, 2546047), (7, 2182326), (14, 1091163), (21, 727442), (42, 363721), (557, 27426), (653, 23394), (1114, 13713), (1306, 11697), (1671, 9142), (1959, 7798), (3342, 4571), (3899, 3918)]